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From: Mattias Nissler <mattias.nissler@gmx.de>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: "John W. Linville" <linville@tuxdriver.com>,
	Stefano Brivio <stefano.brivio@polimi.it>,
	linux-wireless@vger.kernel.org
Subject: Re: [patch 4/9] mac80211: Make PID rate control algorithm the default
Date: Mon, 17 Dec 2007 22:12:45 +0100	[thread overview]
Message-ID: <1197925965.7505.24.camel@localhost> (raw)
In-Reply-To: <1197892362.4885.23.camel@johannes.berg>


On Mon, 2007-12-17 at 12:52 +0100, Johannes Berg wrote:
> > +config MAC80211_RCSIMPLE
> > +	bool "'simple' rate control algorithm (DEPRECATED)"
> > +	default n
> > +	depends on MAC80211
> > +	---help---
> 
> I'm pretty sure just "help" is preferred style these days.
> 
> And I already said that I'd rather see a single patch that replaces
> _SIMPLE with _PID.
> 
> I'd split up the patch series as follows:
>  1) API cleanup, including all rate control algorithms
>  2) PID replace SIMPLE

These two refer to stuff I'm happy with.

>  3..N) PID improvements

These are patches that IMHO need further testing. They extend the PID
controller concept in a non-standard way. Stefano says they help in some
situations.

> 
> Although since this is all new code 2..N should probably be collapsed
> into a single patch.

See the comment above for why they're separate patches at the time of
writing this.

Mattias


  reply	other threads:[~2007-12-17 21:12 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20071217012517.882216322@gmx.de>
     [not found] ` <20071217012549.932807027@gmx.de>
2007-12-17 11:46   ` [patch 1/9] mac80211: Clean up rate selection code Johannes Berg
2007-12-17 21:07     ` Mattias Nissler
2007-12-18 13:17       ` Johannes Berg
2007-12-18 19:12         ` Mattias Nissler
     [not found] ` <20071217012550.045470580@gmx.de>
2007-12-17 11:48   ` [patch 2/9] iwlwifi: Resync rate control code with mac80211 Johannes Berg
2007-12-17 21:07     ` Mattias Nissler
     [not found] ` <20071217012550.127484236@gmx.de>
2007-12-17 11:50   ` [patch 3/9] mac80211: Add PID controller based rate control algorithm Johannes Berg
2007-12-17 21:08     ` Mattias Nissler
2007-12-18 12:50       ` Johannes Berg
     [not found] ` <20071217012550.464889334@gmx.de>
2007-12-17 11:57   ` [patch 7/9] mac80211: Dump rc80211_pid events to debugfs Johannes Berg
2007-12-17 21:09     ` Mattias Nissler
     [not found] ` <20071217012550.634829179@gmx.de>
2007-12-17 12:02   ` [patch 9/9] mac80211: Publish rc80211_pid parameters in debugfs Johannes Berg
2007-12-17 21:09     ` Mattias Nissler
     [not found] ` <20071217012550.213561122@gmx.de>
2007-12-17 11:52   ` [patch 4/9] mac80211: Make PID rate control algorithm the default Johannes Berg
2007-12-17 21:12     ` Mattias Nissler [this message]
2007-12-17 15:02   ` John W. Linville
2007-12-17 20:06     ` Stefano Brivio
2007-12-17 20:41       ` John W. Linville
2007-12-17 21:16         ` Stefano Brivio
2007-12-18 12:49           ` Johannes Berg
2007-12-18 20:01             ` Mattias Nissler
2007-12-19 16:05               ` Johannes Berg
2007-12-17  0:19 [patch 0/9] Rate control rework mattias.nissler
     [not found] ` <20071217002056.351743954@gmx.de>
2007-12-17  0:49   ` [patch 4/9] mac80211: Make PID rate control algorithm the default Johannes Berg
2007-12-17  0:50     ` Stefano Brivio
2007-12-17  0:54       ` Johannes Berg
2007-12-17  0:57         ` Stefano Brivio
2007-12-17  1:09           ` Johannes Berg
2007-12-17  9:56             ` Mattias Nissler
2007-12-17 14:48               ` John W. Linville
2007-12-17 17:42                 ` Johannes Berg
2007-12-17  9:51       ` Mattias Nissler

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